573307872 has 48 divisors (see below), whose sum is σ = 1506632400. Its totient is φ = 190886912.

The previous prime is 573307853. The next prime is 573307937. The reversal of 573307872 is 278703375.

It is a tau number, because it is divible by the number of its divisors (48).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97858 + ... + 103550.

It is an arithmetic number, because the mean of its divisors is an integer number (31388175).

Almost surely, 2^573307872 is an apocalyptic number.

It is an amenable number.

573307872 is an abundant number, since it is smaller than the sum of its proper divisors (933324528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

573307872 is a wasteful number, since it uses less digits than its factorization.

573307872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6755 (or 6747 counting only the distinct ones).

The product of its (nonzero) digits is 246960, while the sum is 42.

The square root of 573307872 is about 23943.8483122492. The cubic root of 573307872 is about 830.7352424419.

The spelling of 573307872 in words is "five hundred seventy-three million, three hundred seven thousand, eight hundred seventy-two".